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6TC Series Aircraft Circuit Breaker

Date Of Publication:2020-03-30 Click-Through Rate:342

The Klixon three phase 6TC and 9TC circuit breakers provide ambient compensated circuit protection in a lightweight, subminiature package size. The three phase design integrates each individual phase to provide overcurrent protection in the event of simultaneous or unbalanced overloads, including short circuit conditions.


Features


Miniature size


Light weight


Trip–free design


AS58091 qualified


Current rating: 2 to 25 amps


High vibration resistance


High interrupting capacity


Protective terminal barriers between each phase


Vibration pads improve mounting stability


One phase trips all


Options include: longer push buttons, dust boot (part #14500-1 fits 15/32 bushing, part #14500-5 fits 7/16 bushing)


Typical use: Military and commercial aircraft


Specifications


Vibrations10G minimum, 50–500 Hz (other vibration levels available)


Mechanical Shock50G


Acceleration10G


Weight65 gram maximum (6TC14)


Interrupt Current2–25 amps: 2,000 amps at 120 VAC, 400 Hz


Endurance


2,500 cycles: 120 VAC, 400 Hz inductive


5,000 cycles: 120 VAC, 400 Hz resistive


5,000 cycles: Mechanical, no load




Ambient Temperature Compensation-54°C to 121°C


Especially suited for applications where ambient temperature exceeds the 71°C (160°F) maximum of non–ambient compensated thermal circuit breakers. However, care should be taken to understand the specification limits at elevated ambient temperatures.


EuropeanEuropean Standards


Most European Aircraft OEMs


Mil–specMS 14154 (our 6TC2 device)


MS 14154L (our 6TC37 device)


MS 14154V (our 6TC63 device)


USAAll U.S. Aircraft OEMs



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